/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

package org.apache.cassandra.harry.gen;

public class Bytes
{

    public final static long[] BYTES = new long[]{ 0xFFL,
                                                   0xFFFFL,
                                                   0xFFFFFFL,
                                                   0xFFFFFFFFL,
                                                   0xFFFFFFFFFFL,
                                                   0xFFFFFFFFFFFFL,
                                                   0xFFFFFFFFFFFFFFL,
                                                   0xFFFFFFFFFFFFFFFFL };

    public static long bytePatternFor(int size)
    {
        return BYTES[size - 1];
    }

    public static long signMaskFor(int size)
    {
        return 1L << ((Byte.SIZE * size) - 1);
    }
}
